EP2347953A1 - Navire pourvu d'un agencement de tuyaux modifié - Google Patents

Navire pourvu d'un agencement de tuyaux modifié Download PDF

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Publication number
EP2347953A1
EP2347953A1 EP10151223A EP10151223A EP2347953A1 EP 2347953 A1 EP2347953 A1 EP 2347953A1 EP 10151223 A EP10151223 A EP 10151223A EP 10151223 A EP10151223 A EP 10151223A EP 2347953 A1 EP2347953 A1 EP 2347953A1
Authority
EP
European Patent Office
Prior art keywords
vessel
deck
pipes
sub
arrangement
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
EP10151223A
Other languages
German (de)
English (en)
Inventor
Johannes Carolus Catharina Van Beek
Robert Arthur Burns
Willem Dam
David John Lister
Michael Alan Persaud
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shell Internationale Research Maatschappij BV
Original Assignee
Shell Internationale Research Maatschappij BV
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Shell Internationale Research Maatschappij BV filed Critical Shell Internationale Research Maatschappij BV
Priority to EP10151223A priority Critical patent/EP2347953A1/fr
Priority to PCT/EP2011/050597 priority patent/WO2011089108A1/fr
Publication of EP2347953A1 publication Critical patent/EP2347953A1/fr
Withdrawn legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B35/00—Vessels or similar floating structures specially adapted for specific purposes and not otherwise provided for
    • B63B35/44—Floating buildings, stores, drilling platforms, or workshops, e.g. carrying water-oil separating devices
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B27/00—Arrangement of ship-based loading or unloading equipment for cargo or passengers
    • B63B27/24—Arrangement of ship-based loading or unloading equipment for cargo or passengers of pipe-lines
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B43/00—Improving safety of vessels, e.g. damage control, not otherwise provided for
    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62C—FIRE-FIGHTING
    • A62C3/00—Fire prevention, containment or extinguishing specially adapted for particular objects or places
    • A62C3/06—Fire prevention, containment or extinguishing specially adapted for particular objects or places of highly inflammable material, e.g. light metals, petroleum products
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B35/00—Vessels or similar floating structures specially adapted for specific purposes and not otherwise provided for
    • B63B35/44—Floating buildings, stores, drilling platforms, or workshops, e.g. carrying water-oil separating devices
    • B63B2035/448—Floating hydrocarbon production vessels, e.g. Floating Production Storage and Offloading vessels [FPSO]

Definitions

  • the present invention relates to a vessel for the processing of a hydrocarbon stream, the vessel having a hull comprising longitudinal sides, a deck being located atop the hull and between the longitudinal sides, a longitudinal mid-plane in between the longitudinal sides, and a pipe arrangement which includes a plurality of pipes.
  • the vessel of the invention is for instance a floating liquefied natural gas carrier (LNGC), a floating liquefied petroleum gas carrier (LPGC), a floating liquefied natural gas production, storage and offloading structure (FPSO), a floating liquefied petroleum gas production, storage and offloading structure, a floating natural gas treatment, liquefaction, storage and offloading (FLNG) structure, or an offshore hydrocarbon processing structure in general.
  • LNGC floating liquefied natural gas carrier
  • LPGC floating liquefied petroleum gas carrier
  • FPSO floating liquefied natural gas production, storage and offloading structure
  • FLNG floating natural gas treatment, liquefaction, storage and offloading
  • FLNG floating natural gas treatment, liquefaction, storage and offloading
  • Figure 1 shows a typical FPSO structure, comprising a vessel 1 having a hull 2 comprising longitudinal sides 4, 6, and a deck 8 being located atop the hull and between the longitudinal sides. Longitudinal mid-plane 10 of the vessel is indicated in between the longitudinal sides.
  • a pipe arrangement 11 includes a plurality of pipes 13.
  • the pipes 13 carry for instance liquid and/or gaseous hydrocarbon feed streams, processed hydrocarbons, steam, water, electricity and/or communication lines, etc.
  • the pipes are arranged close to each other on a structure which is called a pipe rack.
  • the pipe rack typically has a width d1 which is much smaller than the beam d2 of the vessel, wherein the beam of the vessel is its width at the widest point.
  • the average width d2 is for instance less than 25% of d1.
  • the pipe rack is provided as a central alley on, or above, the deck of the vessel.
  • a drawback of a pipe arrangement contained within a pipe rack is that the rack itself creates a track for a blast should any liquid or gaseous hydrocarbons leak from any of the pipes contained within the rack.
  • the present invention provides a vessel as described above, wherein the plurality of pipes in the pipe arrangement are configured into a plurality of first sub-arrangements and each first sub-arrangement comprises at least one pipe, wherein the first sub-arrangements are spaced apart from one another and arranged on the deck outwardly of the longitudinal mid-plane of the vessel, wherein at least one first sub-arrangement is arranged on one side of the longitudinal mid-plane and at least one other first sub-arrangement is arranged on the opposite side of the longitudinal mid-plane.
  • the power of a blast in any of the pipes is thus mitigated, as the sub-arrangements are spaced apart from each other.
  • the pipes are distributed across the width of the vessel.
  • the energy can propagate freely and is neither channeled along the pipe rack nor obstructed by it.
  • the pipe arrangement of the invention may extend along a substantial part of the length of the vessel.
  • a substantial part may be at least 50% of the length from bow to stern, for instance about 60% to 90%.
  • the pipe arrangement spans the beam of the vessel across the deck and/or the sub-arrangements are evenly distributed over the beam of the vessel across the deck, to optimize the blast mitigating effect of the spaces between respective sub-arrangements and/or pipes.
  • the pipe arrangement further comprises at least one second sub-arrangement, each second sub-arrangement comprising at least one pipe, arranged proximate to and/or at the longitudinal mid-plane of the vessel.
  • the pipes of the second sub-arrangement are arranged close to all processing units, and are easily accessible for maintenance and check-up.
  • the second sub-arrangement comprises pipes carrying for instance at least part of the hydrocarbon stream and/or cryogenic material, wherein the cryogenic material may be liquefied natural gas.
  • the pipes of the pipe arrangement are at least partially elevated with respect to the deck to provide a passage perpendicular to the mid-plane, the passage having a height that is sufficient to provide a passageway for people.
  • Staff of the vessel can thus freely move across the deck, combining the advantage of blast mitigation with a cleared deck.
  • the vessel may comprise at least one processing deck, which is elevated with respect to the deck, the processing deck having processing units for the processing of the hydrocarbon stream located thereon, wherein the pipe arrangement is located between the deck and the processing deck.
  • This preferred embodiment simplifies maintenance and regular check-up of the processing units and piping, and is therefore cost effective. Also, any space within the hull and below deck is available, for instance for storage of processed hydrocarbons.
  • the vessel comprises a maintenance deck located between the deck and the processing deck.
  • a space between the maintenance deck and the processing deck is sufficient to provide a passageway for people.
  • the maintenance deck may extend along at least part of the length of the vessel.
  • the maintenance deck is elevated with respect to the deck of the vessel.
  • a corridor is arranged in between bordering process units, the corridor having a width that is sufficient to provide a passageway for people.
  • the maintenance deck extends along at least part of the length of the vessel.
  • the pipes of the pipe arrangement are preferably attached to the underside of the maintenance deck.
  • the maintenance deck provides passages for personnel between the deck and the maintenance deck and/or between the process deck and the maintenance deck.
  • the maintenance deck is attached to the deck and increases the bending and torsion strength of the deck.
  • Staff can access and service the process units that are arranged above the maintenance deck via the passageways, whereas the maintenance deck itself protects the pipes from objects that may fall during maintenance and servicing.
  • the space that would have previously been occupied by a pipe rack is now available for maintenance and materials handling corridor between process modules.
  • a dedicated process module support structure is obviated because there is no preferential propagation direction of a blast.
  • the pipe arrangement has no more than three pipes in vertical alignment with one another.
  • the vessel comprises an offloading system which is located on an offloading side of the vessel, wherein one of the first sub-arrangements located outermost of the deck relative to the longitudinal mid-plane of the vessel and closest to the offloading side comprises pipes that are non-hazardous material carrying pipes.
  • One of the other first sub-arrangements located outermost of the deck relative to the longitudinal mid-plane of the vessel and farthest away from the offloading side comprises pipes that are hazardous material carrying pipes.
  • Pipes carrying the most dangerous streams, such as high pressure and/or high temperature steam are located on the side of the barge opposite to the side that has been arranged for mooring and offloading and are segregated from the pipes carrying hydrocarbon vapour and liquid. The less dangerous utility pipes are distributed over the deck to limit congestion and to allow air movement between the pipes. Walkway space is arranged below the pipes to enable staff to move between the port and starboard sides of the vessel.
  • the vessel of the invention may be a floating liquefied natural gas carrier (LNGC), a floating liquefied petroleum gas carrier (LPGC), a floating liquefied natural gas production, storage and offloading structure (FPSO), a floating liquefied petroleum gas production, storage and offloading structure, a floating natural gas treatment, liquefaction, storage and offloading (FLNG) structure, or an offshore hydrocarbon processing structure.
  • LNGC floating liquefied natural gas carrier
  • LPGC floating liquefied petroleum gas carrier
  • FPSO floating liquefied natural gas production, storage and offloading structure
  • FLNG floating natural gas treatment, liquefaction, storage and offloading
  • the invention provides a method for the liquefaction of a gaseous hydrocarbon stream to at least provide liquefied natural gas (LNG), using the vessel as disclosed above.
  • LNG liquefied natural gas
  • FIG. 1 depicts a vessel according to the prior art.
  • the vessel 1 has a hull 2 having longitudinal sides 4, 6, a deck 8 and a longitudinal mid-plane 10.
  • a conventional pipe rack arrangement 11 is located on the deck 8 and runs longitudinally of the vessel, parallel to the longitudinal sides 4, 6.
  • the conventional pipe rack arrangement 11 places all pipes 13 in one location and stacks those pipes in a tightly packed configuration. Tightly packed herein implies for instance that the average width d1 of the pipe rack 11 is about 25% of the width d2 of the vessel or less, for instance about 20% to 15%.
  • the pipe rack is located on one side of the mid-plane 10, for instance near the starboard side of the vessel. The benefits of such an arrangement are that the entire pipe rack arrangement may be lifted onto the vessel 1 as a single unit and the topside of the vessel is relatively clear of pipework.
  • the pipe arrangement is relatively easy to construct and locate.
  • the conventional pipe arrangement is, however, an explosion hazard in itself as a leakage of material from one of the pipes within the arrangement may form an explosion hazard. Any blast occurring at any point on the pipe arrangement 11 will then be funneled down the pipe rack, effectively intensifying and directing the explosion hazard.
  • a vessel 1 for the processing of a hydrocarbon stream.
  • the vessel comprises a hull 2 comprising longitudinal sides 4, 6, a deck 8 being located atop the hull and between the longitudinal sides, and a longitudinal mid-plane 10 in between the longitudinal sides.
  • the vessel is provided with a pipe arrangement 12 which includes a plurality of pipes 14, which are configured into a plurality of first sub-arrangements 16. Each first sub-arrangement may comprise one or more pipes.
  • the first sub-arrangements 16 are spaced apart from one another and arranged on the deck 8 outwardly of the longitudinal mid-plane 10 of the vessel, wherein one or more first sub-arrangements 16 are arranged on one side of the longitudinal mid-plane and one or more other first sub-arrangements are arranged on the opposite side of the longitudinal mid-plane 10.
  • the pipes of each sub-arrangement may also be spaced apart, so that in effect all pipes are distributed over the beam of the vessel 1.
  • the first sub-arrangements 16 are evenly distributed over the beam of the vessel across the deck 8.
  • the pipe arrangement 12 may further comprise one or more second sub-arrangements 18, wherein each second sub-arrangement comprises one or more pipes.
  • the one or more second sub-arrangements 18 are arranged near or at the longitudinal mid-plane 10 of the vessel 1.
  • the second sub-arrangements may comprise pipes carrying liquid or gaseous hydrocarbons or cryogenic material.
  • Cryogenic material may include liquefied natural gas and/or refrigerants such as propane.
  • the pipes 14 of the pipe arrangement 12 are along at least at part of the length of the vessel elevated with respect to the deck 8 to enable staff to pass from one side of the vessel to the opposite side, i.e. perpendicular to the mid-plane 10.
  • the distance L1 between the pipes and the deck is sufficient to provide a passageway for staff. L1 is therefore preferably more than about 2 m.
  • the vessel may comprise one or more processing decks 20, which are elevated with respect to the deck 8 and have processing units 22 for the processing of the hydrocarbon stream located thereon.
  • the pipe arrangement 12 is arranged between the deck 8 and the processing deck.
  • the processing deck 20 may be one deck, as shown in Figure 2 .
  • two or more processing decks may be arranged adjacent to each other, each carrying separate processing units and having a space between bordering processing decks.
  • the one or more processing decks 20 extend parallel to the deck 8 along a substantial part of the length and width of the vessel.
  • substantial part implies 80% or more, for instance about 90% to 95%.
  • the vessel may comprise a maintenance deck 24 located between and extending parallel to the deck 8 and the processing deck 20.
  • a distance L2 between the maintenance deck 24 and the processing deck 20 is sufficient to provide a passageway for people.
  • the distance L2 is preferably more than 1.5m, for instance about 2m.
  • a corridor 26 is arranged in between bordering process units 22, the corridor having a width L3 that is sufficient to provide a passageway for people. L3 may be more than 0.5m.
  • the maintenance deck 9 extends along a substantial part of the process deck, and preferably about the entire process deck.
  • the process deck 20 or the maintenance deck 24 is connected to the deck 8 by a plurality of support structures 28 that extend along a substantial part of the maintenance deck.
  • the process deck and the maintenance deck itself may at least partly be constructed as framework. Together with the support structures 28, the process deck and the maintenance deck thus improve the structural rigidity or strength of the deck 8.
  • the pipes 14 of the pipe arrangement 12 are attached to the underside of the maintenance deck 24.
  • the vessel comprises one or more offloading systems 30, which are located on an offloading side of the vessel.
  • one or more of the first sub-arrangements 16 which are located closest to the offloading side comprise pipes that carry non-hazardous material.
  • one or more of the first sub-arrangements 16 which are located outermost of the deck 8 relative to the longitudinal mid-plane 10 and farthest away from the offloading side comprise pipes that carry hazardous material.
  • hazardous and non-hazardous are elucidated below.
  • FIG. 4 and 5 depict partial transverse cross-sectional representations of embodiments of the pipe arrangement in accordance with the invention.
  • Each partial transverse cross section may be taken at different locations along the length of the vessel looking forward towards the bow.
  • the pipe arrangement 12 depicted in each of Figures 4 and 5 may relate therefore to a pipe arrangement on a single vessel and in accordance with the present invention.
  • the pipes in the pipe arrangement 12 are configured into a plurality of sub-arrangements and each sub-arrangement comprises at least one pipe.
  • the specific groups or sub-arrangements are separated from one another across the width of the vessel 1 in order to reduce the danger of ignition and escalation of a blast hazard.
  • the sub-arrangements of pipes within the pipe arrangement 12 for instance include: utilities (excluding high pressure steam lines), high pressure steam lines, high pressure process gas lines, cryogenic lines, flare lines and steam condensate lines.
  • the pipe arrangement may be configured from the first pipe to the last pipe as follows:
  • Figure 5 shows a pipe arrangement at a second and different location along the length of the hull to that shown in Figure 4 .
  • the partial cross-section of the vessel is taken transversely of the hull looking forward towards the bow of the vessel. Beginning with the pipes closest to the port side of the vessel, the pipe arrangement is configured from the first line to the last line as follows:
  • the pipe arrangement could be configured from the first line to the last line as follows:
  • Figure 4 also depicts a plurality of first sub-arrangements 16 of pipes, with each sub-arrangement comprising at least one pipe.
  • produced water line 150 is a sub-arrangement 16 within the pipe arrangement 12.
  • high pressure steam line 100, seawater deck wash line 101 and fire water main line 102 make up a further sub-arrangement 16 of pipes within the pipe arrangement 12.
  • Further depicted sub-arrangements 16 include: service water line 104, instrument air line 105 and tool air line 106, for example.
  • the pipe arrangement 12 comprises a plurality of pipes arranged proximate to or at the longitudinal mid-plane 10 of the vessel in a second sub-arrangement 18.
  • the plurality of pipes arranged proximate to and/or at the longitudinal mid-plane 10 include a second sub-arrangement 18 of cryogenic material carrying pipes.
  • the sub-arrangements of cryogenic lines are preferably located below the maintenance deck 24 and above the deck 8 of the vessel.
  • part or all of the non-cryogenic lines are located at remote from and/or at a higher level than the cryogenic lines, to protect the non-cryogenic lines from being affected by the cryogenic lines, i.e. from so-called cold splash effects.
  • cryogenic pipes are located within the central 10 m of the width of the deck, proximate to the mid-plane 10 of the vessel.
  • the high pressure steam line 100 is preferably located towards the port side of the vessel in order to reduce the risks associated with leakage of high pressure steam on the mooring side of the vessel.
  • Low hazard pipework is preferably located outboard of the mid-plane 10 of the vessel on the starboard side thereof as the lowest risk pipes are then located on the side of the vessel adjacent the mooring side and loading arms 30.
  • FIG. 6 shows vessel 1 for, for instance, the treatment, liquefaction, storage and off-loading of natural gas (FLNG).
  • vessel 1 Near the bow thereof, vessel 1 has a turret 50, which is connected via risers to subsea hydrocarbon reservoirs. The vessel can swivel around the turret, which is anchored to the seabed.
  • Liquefied natural gas carrier (LNGC) 52 is moored at the mooring side of the vessel 1, in parallel to longitudinal side 6, and is coupled to off-loading structure 30.
  • the vessel 1 of Figure 6 is provided with a plurality of processing units 22.
  • the vessel is provided with a pipe arrangement 12 arranged between the deck 8 and the processing units, for instance as shown in any of Figures 2 to 5 .
  • explosion safety gaps 54 are provided between bordering processing units for explosion and fire escalation mitigation.
  • the explosion safety gaps have a minimum width L4 of, for instance, 20 m or more.
  • the pipe arrangement 12 of the present invention allows the use of safety gaps 54, as in order to be effective these gaps need to be free of congestion to allow any explosions to decay across the gap and to direct a blast to the sides of the vessel. Having a large congested pipe rack running between modules would effectively couple the modules, thereby severely reducing the effectiveness of the gaps.
  • Computer modeling has shown an advantage in locating the piping in a pipe arrangement according to the present invention compared to pipe racks located above the deck centrally or on the port side of the vessel. This advantage is due to the impact that the pipe rack options have in restricting air flow within the safety gaps leading to larger flammable cloud sizes. By arranging sub-arrangements of pipes in certain areas on the deck 8, greater airflow is ensured thereby reducing the blast potential and vapour build up potential in the pipe arrangement.
  • a blast will accelerate through constrictions caused by congested pipework within a pipe arrangement due to a Venturi effect accelerating the flow of vapour and gas of the blast.
  • a pipe rack of the prior art inherently provides a congested zone wherein the blast potential is enhanced by the configuration of the pipes within the pipe rack.
  • a pipe arrangement of the present invention reduces the potential of a blast and/or blast acceleration.
  • a vessel having both separate modules with gaps therebetween and a pipe arrangement according to the invention
  • the benefits of spaced modules in directing any blast or vapour build up outboard of the mid-plane 10 of the vessel are maintained whilst, at the same time the pipe arrangement of the invention reduces the likelihood of a blast occurring or being focused or accelerated by reducing congestion of the pipes within the pipe arrangement.
  • a dual blast hazard reduction is provided by having gaps between modules and a pipe arrangement of the invention.
  • the pipe arrangement has no more than three pipes in vertical alignment with one another.
  • all piping has a minimum of 2 m of clear space between the bottom of the lagged pipe and the deck 8 so as not to hinder access and egress.
  • the vessel will typically have a processing deck 20 having processing units 22 located thereon.
  • Certain pipes such as flare header and the main inter module high pressure process gas lines, may be located above the process deck level.
  • Non-hazardous material carrying pipes may be located inside the hull of the vessel.
  • non-hazardous material excludes hydrocarbon, toxic, or asphyxiant material, or high pressure steam.
  • the following lines or pipes are suitable for location within the hull of the vessel: tool air lines, fire water lines, cooling water lines, chilled cooling water lines, steam condensate return lines, cabling, HVAC ducts, glycol heating medium lines.
  • the integrity of a deck of a vessel is critical to the protection of the cryogenic tanks within the vessel and must not be impaired by use of the hull of the vessel for piping and cabling. All deck penetrations should be configured to withstand projectile, overpressure, cryogenic and fire events such that the deck penetration is not to be weaker than the original deck. Furthermore, all deck penetrations should be gas and liquid tight. Grouping deck penetrations together, for example one per module area, helps to minimize congestion as well as allowing common shielding to be used.
  • the vessel of the invention may be a floating liquefied natural gas carrier, a floating liquefied petroleum gas carrier, a floating liquefied natural gas production, storage and offloading structure, a floating liquefied petroleum gas production, storage and offloading structure or an offshore hydrocarbon processing structure.

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Filling Or Discharging Of Gas Storage Vessels (AREA)
EP10151223A 2010-01-20 2010-01-20 Navire pourvu d'un agencement de tuyaux modifié Withdrawn EP2347953A1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
EP10151223A EP2347953A1 (fr) 2010-01-20 2010-01-20 Navire pourvu d'un agencement de tuyaux modifié
PCT/EP2011/050597 WO2011089108A1 (fr) 2010-01-20 2011-01-18 Récipient avec un agencement de tuyaux modifié

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP10151223A EP2347953A1 (fr) 2010-01-20 2010-01-20 Navire pourvu d'un agencement de tuyaux modifié

Publications (1)

Publication Number Publication Date
EP2347953A1 true EP2347953A1 (fr) 2011-07-27

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Application Number Title Priority Date Filing Date
EP10151223A Withdrawn EP2347953A1 (fr) 2010-01-20 2010-01-20 Navire pourvu d'un agencement de tuyaux modifié

Country Status (2)

Country Link
EP (1) EP2347953A1 (fr)
WO (1) WO2011089108A1 (fr)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101359978B1 (ko) * 2012-05-11 2014-02-11 대우조선해양 주식회사 행잉 타입 시일 포트를 구비한 부유식 해상구조물 및 시일 포트
ITPD20130093A1 (it) * 2013-04-12 2014-10-13 Fincantieri Cantieri Navali It Nave per trivellazioni
WO2015082627A1 (fr) * 2013-12-06 2015-06-11 Gva Consultants Ab Engin de forage flottant avec tunnel
WO2022002850A1 (fr) * 2020-07-03 2022-01-06 Single Buoy Moorings Inc. Navire sans équipage pour la production, le stockage et le déchargement d'hydrocarbures en mer

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10081412B2 (en) * 2013-12-06 2018-09-25 Gva Consultants Ab Floating vessel with tank trough deck
JP7147117B2 (ja) * 2018-04-27 2022-10-05 三井Ｅ＆Ｓ造船株式会社 浮体式生産設備のユーティリティラインおよびその敷設方法

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2003051711A1 (fr) * 2001-12-14 2003-06-26 Shell Internationale Research Maatschappij B.V. Usine flottante de traitement d'hydrocarbures
EP2088075A1 (fr) * 2006-10-31 2009-08-12 Nobuyoshi Morimoto Structure de tuyauterie pour navire pétrolier

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2003051711A1 (fr) * 2001-12-14 2003-06-26 Shell Internationale Research Maatschappij B.V. Usine flottante de traitement d'hydrocarbures
EP2088075A1 (fr) * 2006-10-31 2009-08-12 Nobuyoshi Morimoto Structure de tuyauterie pour navire pétrolier

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101359978B1 (ko) * 2012-05-11 2014-02-11 대우조선해양 주식회사 행잉 타입 시일 포트를 구비한 부유식 해상구조물 및 시일 포트
ITPD20130093A1 (it) * 2013-04-12 2014-10-13 Fincantieri Cantieri Navali It Nave per trivellazioni
WO2014167438A1 (fr) * 2013-04-12 2014-10-16 Fincantieri S.P.A. Navire de forage
WO2015082627A1 (fr) * 2013-12-06 2015-06-11 Gva Consultants Ab Engin de forage flottant avec tunnel
WO2022002850A1 (fr) * 2020-07-03 2022-01-06 Single Buoy Moorings Inc. Navire sans équipage pour la production, le stockage et le déchargement d'hydrocarbures en mer

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Publication number Publication date
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